APA aipamena

Vogl, F. (1996). Boom: Visions and insights for creating wealth in the 21st century. Chicago: Irwin Professional.

Chicago Style aipamena

Vogl, Frank. Boom: Visions and Insights for Creating Wealth in the 21st Century. Chicago: Irwin Professional, 1996.

MLA aipamena

Vogl, Frank. Boom: Visions and Insights for Creating Wealth in the 21st Century. Chicago: Irwin Professional, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.